<template>
  <el-dialog
    v-model="visible"
    :title="titleMap[mode]"
    :width="500"
    destroy-on-close
    @closed="$emit('closed')"
  >
    <el-form
      ref="dialogForm"
      :model="form"
      :rules="rules"
      :disabled="mode=='show'"
      label-width="100px"
      label-position="left"
    >
      <el-form-item
        label="角色名称"
        prop="label"
      >
        <el-input
          v-model="form.label"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="角色别名"
        prop="alias"
      >
        <el-input
          v-model="form.alias"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="排序"
        prop="sort"
      >
        <el-input-number
          v-model="form.sort"
          controls-position="right"
          :min="1"
          style="width: 100%;"
        />
      </el-form-item>
      <el-form-item
        label="是否有效"
        prop="status"
      >
        <el-switch
          v-model="form.status"
          active-value="1"
          inactive-value="0"
        />
      </el-form-item>
      <el-form-item
        label="备注"
        prop="remark"
      >
        <el-input
          v-model="form.remark"
          clearable
          type="textarea"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible=false">
        取 消
      </el-button>
      <el-button
        v-if="mode!='show'"
        type="primary"
        :loading="isSaveing"
        @click="submit()"
      >
        保 存
      </el-button>
    </template>
  </el-dialog>
</template>

<script>
export default {
  emits: ['success', 'closed'],
  data() {
    return {
      mode: "add",
      titleMap: {
        add: '新增',
        edit: '编辑',
        show: '查看'
      },
      visible: false,
      isSaveing: false,
      //表单数据
      form: {
        id:"",
        label: "",
        alias: "",
        sort: 1,
        status: 1,
        remark: ""
      },
      //验证规则
      rules: {
        sort: [
          {required: true, message: '请输入排序', trigger: 'change'}
        ],
        label: [
          {required: true, message: '请输入角色名称'}
        ],
        alias: [
          {required: true, message: '请输入角色别名'}
        ]
      }
    }
  },
  mounted() {

  },
  methods: {
    //显示
    open(mode='add'){
      this.mode = mode;
      this.visible = true;
      return this
    },
    //表单提交方法
    submit(){
      this.$refs.dialogForm.validate(async (valid) => {
        if (valid) {
          this.isSaveing = true;
          var res = await this.$API.demo.post.post(this.form);
          this.isSaveing = false;
          if(res.code == 200){
            this.$emit('success', this.form, this.mode)
            this.visible = false;
            this.$message.success("操作成功")
          }else{
            this.$alert(res.message, "提示", {type: 'error'})
          }
        }
      })
    },
    //表单注入数据
    setData(data){
      this.form.id = data.id
      this.form.label = data.label
      this.form.alias = data.alias
      this.form.sort = data.sort
      this.form.status = data.status
      this.form.remark = data.remark

      //可以和上面一样单个注入，也可以像下面一样直接合并进去
      //Object.assign(this.form, data)
    }
  }
}
</script>

<style>
</style>
